Chua, Mark Eugene F
Current rating: 1505
Record: 5-5-1
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 115 | Ortenero, Eli (1484) | Draw 1-1 | -11524 |
| 3standard | 186 | David, Voncer (1473) | Won 2-1 | +171541 |
| 4standard | 124 | Ramos, Aris (1519) | Lost 0-2 | -181523 |
| 5standard | 224 | Estrada, Marnielle Llo (1518) | Lost 1-2 | -181505 |
| average opponent: 1498record: 1-2-1 | new rating: 1505 | |||
| Grand Prix Manila 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 72 | Celestino, Elizer (1518) | Won 2-1 | +181518 |
| 3block | 29 | Beley, Ronnie Paul (1602) | Won 2-0 | +201538 |
| 4block | 18 | Chang, Chih-Hsiang (1764) | Lost 1-2 | -141524 |
| 5block | 49 | Yandoc, Lloyd Aaron A (1541) | Lost 0-2 | -181506 |
| 6block | 143 | Mamokan, Emran S (1519) | Won 2-0 | +181524 |
| 7block | 68 | Yap, Mark Christopher (1536) | Won 2-1 | +191543 |
| 8block | 82 | Francisco, Jojo A (1552) | Lost 0-2 | -181525 |
| average opponent: 1576record: 4-3 | new rating: 1525 | |||